Who holds what · as the FAA records the name

Seaboard & Western Airlines

Named as the FAA publishes it on its approvals.

Holds 1 type certificate (2 models). FAA spelling: Seaboard & Western Airlines.

Type certificates 1

TCS L-4Aircraft · SBD-5 (Navy), A-24B (Army)

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.